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File: /var/www/html/site/newsite/wp-content/themes/ooze/inc/widgets/slider-post-widget.php
<?php
if (!defined('ABSPATH')) {
    exit;
}

class Ooze_Slider_Post extends Ooze_Widget_Base
{
    /**
     * Sets up a new widget instance.
     *
     * @since 1.0.0
     */
    public function __construct()
    {
        $this->widget_cssclass = 'widget_ooze_slider_posts';
        $this->widget_description = __("Displays slider section with an image", 'ooze');
        $this->widget_id = 'ooze_slider_posts';
        $this->widget_name = __('Ooze: Slider Section', 'ooze');
        $this->settings = array(
            'title' => array(
                'type' => 'text',
                'label' => __('Title', 'ooze'),
            ),
            'select_category' => array(
                'type' => 'dropdown-taxonomies',
                'label' => __('Select Category', 'ooze'),
                'desc' => __('Leave empty if you don\'t want the posts to be category specific', 'ooze'),
                'args' => array(
                    'taxonomy' => 'category',
                    'class' => 'widefat',
                    'hierarchical' => true,
                    'show_count' => 1,
                    'show_option_all' => __('&mdash; Select &mdash;', 'ooze'),
                ),
            ),
            'show_categroy' => array(
                'type' => 'checkbox',
                'label' => __('Show Category', 'ooze'),
                'std' => true,
            ),
            'show_author' => array(
                'type' => 'checkbox',
                'label' => __('Show Author', 'ooze'),
                'std' => true,
            ),
            'show_date' => array(
                'type' => 'checkbox',
                'label' => __('Show Date', 'ooze'),
                'std' => true,
            ),
            'date_format' => array(
                'type' => 'select',
                'label' => __('Date Format', 'ooze'),
                'options' => array(
                    'format_1' => __('Format 1', 'ooze'),
                    'format_2' => __('Format 2', 'ooze'),
                ),
                'std' => 'format_1',
            ),

        );
        parent::__construct();
    }

    /**
     * Output widget.
     *
     * @param array $args
     * @param array $instance
     * @see WP_Widget
     *
     */
    public function widget($args, $instance)
    {
        ob_start();
        $slider_query_args = array(
            'posts_per_page' => 5,
            'post_status' => 'publish',
            'no_found_rows' => 1,
            'ignore_sticky_posts' => 1,
        );
        if (!empty($instance['select_category']) && -1 != $instance['select_category'] && 0 != $instance['select_category']) {
            $slider_query_args['tax_query'][] = array(
                'taxonomy' => 'category',
                'field' => 'term_id',
                'terms' => $instance['select_category'],
            );
        }

        $slider_query_args_1 = array(
            'posts_per_page' => 1,
            'post_status' => 'publish',
            'no_found_rows' => 1,
            'offset' => 5,
        );
        if (!empty($instance['select_category']) && -1 != $instance['select_category'] && 0 != $instance['select_category']) {
            $slider_query_args_1['tax_query'][] = array(
                'taxonomy' => 'category',
                'field' => 'term_id',
                'terms' => $instance['select_category'],
            );
        }  ?>

        <div class="theme-grid-block theme-block">
          <div class="wrapper">
            <div class="column-row">
              <div class="column column-12">
                <?php if (!empty($instance['title'])) { ?>
                    <div class="theme-section-header mb-24">
                      <h2 class="section-header-title m-0">
                            <?php echo esc_html($instance['title']); ?> </h2>
                      </h2>
                    </div>
                <?php } ?>

                <div class="theme-section-body">
                  <div class="column-row column-row-medium">
                    <div class="column column-8 column-sm-12 sm-mb-16">
                      <div class="swiper grid-block-slider">
                        <div class="swiper-wrapper">
                            <?php
                            $ooze_slider_post_query = new WP_Query($slider_query_args);
                            if ($ooze_slider_post_query->have_posts()):
                                while ($ooze_slider_post_query->have_posts()):
                                    $ooze_slider_post_query->the_post(); 
                                    $featured_image = wp_get_attachment_image_src(get_post_thumbnail_id(), 'large');
                                    $featured_image = isset($featured_image[0]) ? $featured_image[0] : '';?>
                                      <div class="swiper-slide">
                                        <article
                                          class="theme-news-article theme-article-flex article-flex-big no-flex-space container-bg-color xs-article-flex-column">
                                          <?php if ($featured_image) { ?>
                                              <div class="data-bg image-size-medium"
                                                data-background="<?php echo esc_url($featured_image); ?>">
                                              </div>
                                          <?php } ?>

                                          <div class="theme-article-content flex-content-center">
                                            <div class="entry-meta-top mb-4">
                                            <?php if ($instance['show_categroy']) { ?>
                                                  <div class="entry-meta">
                                                      <?php ooze_post_category(); ?>
                                                  </div>
                                              <?php } ?>
                                            </div>
                                            
                                            <h2 class="entry-title font-size-medium line-clamp line-clamp-4 mb-16">
                                              <a href="<?php the_permalink(); ?>">
                                                <?php the_title(); ?>
                                              </a>
                                            </h2>

                                            <div class="theme-article-excerpt line-clamp line-clamp-3 mb-16">
                                               <?php the_excerpt(); ?>
                                            </div>

                                            <div class="entry-meta-bottom">
                                              <?php if ($instance['show_author']) { ?>
                                                  <div class="entry-meta">
                                                      <?php ooze_posted_by(); ?>
                                                  </div>
                                              <?php } ?>

                                              <?php
                                            if ($instance['show_date']) {
                                                ?>
                                                <div class="ooze-meta post-date">
                                                    <span class="meta-icon">
                                                        <span class="screen-reader-text">
                                                            <?php _e('Post Date', 'ooze'); ?>
                                                        </span>
                                                        <?php ooze_theme_svg('calendar'); ?>
                                                    </span>
                                                    <span class="meta-text">
                                                        <?php
                                                        $date_format = $instance['date_format'];
                                                        if ('format_1' == $date_format) {
                                                            echo esc_html(human_time_diff(get_the_time('U'), current_time('timestamp')) . ' ' . __('ago', 'ooze'));
                                                        } else {
                                                            echo esc_html(get_the_date());
                                                        }
                                                        ?>
                                                    </span>
                                                </div>
                                                <?php
                                            }
                                            ?>
                                            </div>
                                          </div>
                                        </article>
                                      </div>
                                  <?php
                              endwhile;
                            endif;
                            wp_reset_postdata();
                            ?>

                        </div>
                        <div class="swiper-pagination swiper-pagination-right"></div>
                      </div>
                    </div>

                    <?php
                    $ooze_slider_post_query_2 = new WP_Query($slider_query_args_1);
                    if ($ooze_slider_post_query_2->have_posts()):
                        while ($ooze_slider_post_query_2->have_posts()):
                            $ooze_slider_post_query_2->the_post(); 
                            $featured_image = wp_get_attachment_image_src(get_post_thumbnail_id(), 'large');
                            $featured_image = isset($featured_image[0]) ? $featured_image[0] : '';?>
                            <div class="column column-4 column-sm-12">
                              <article class="theme-news-article article-content-overlay mb-16">
                                <?php if ($featured_image) { ?>
                                    <div class="data-bg image-size-medium data-bg-overlay"
                                      data-background="<?php echo esc_url($featured_image); ?>">
                                    </div>
                                <?php } ?>

                                <div class="theme-article-content">
                                  <?php if ($instance['show_categroy']) { ?>
                                      <div class="entry-meta entry-meta-top mb-8">
                                          <?php ooze_post_category(); ?>
                                      </div>
                                  <?php } ?>
                                  <?php if ($instance['show_author']) { ?>
                                      <div class="entry-meta entry-meta-top mb-8">
                                          <?php ooze_posted_by(); ?>
                                      </div>
                                  <?php } ?>

                                  <h2 class="entry-title font-size-medium line-clamp line-clamp-2 mb-8">
                                    <a href="<?php the_permalink(); ?>">
                                        <?php the_title(); ?>
                                    </a>
                                    </h2>

                                    <div class="theme-article-excerpt line-clamp line-clamp-3">
                                      <p> <?php the_excerpt(); ?> </p>
                                  </div>
                                </div>
                              </article>
                            </div>
                          <?php
                      endwhile;
                    endif;
                    wp_reset_postdata();
                    ?>

                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>

        <?php
        echo ob_get_clean();
    }
}